Life Air Filters 100% washable, 25 year life Removes up to 99.9% of airborne pollutants, including:, microorganisms including bacteria, mold, viruses, Protozoa, Fungi, Air filter products designed to last 50 years. 100% made in the USA of 100% made in the USA sub-components. Direct from manufacturer. Will not rust, support mold or mildew. Simple, easy and uncomplicated;. Brush large dirt particles over your trash bin and simply wash rinse with water once a month. Wash it anywhere, laundry, kitchen sink part of the purpose of this filter is it's convenience. Turn your entire house into a HEPA environment. Harmful irritants and dangerous organisms have been removed. 25 year non-prorated, non hassle warranty High 94% Dust Resistance and high grams per surface area contaminant and particulate holding capacity PLUS Low 0.12" WG Air Resistance Rating Lifetime Warranty - Washable - Permanent - Electrostatic Our filters are made with a premium quality extruded polymers. Anti-microbial materials to inhibit the mold and bacteria growth on the filter surface. Discussions of the properties - an Electrostatic filter: The filter is made up of specific molecular complexity using unusually long elements and stable molecules made up of mostly carbon. As air passes through the filter, electrons are tracked away from the filter. Since 99% of all dirt, dust and gaseous elements are positively charged, their electrons adhere them to the filter. Stress was identified on the frame, it is 5 pounds for a 40" x 40" filter (actual pressure based on Bartholomew's Theorem suggests 4 lbs). The current frame was specifically designed to handle this pressure.

• 100% WASHABLE
• ALLERGY DEFENSE
• RUST AND MILDEW PROOF
• MADE FROM THOUSANDS OF KNITTED LOOPS
• HEPA ENVIRONMENT

100% WASHABLELifeairfilters.com